APA (7th ed.) Citation

Sobel. (1995). College algebra (4th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Sobel. College Algebra. 4th ed. New Jersey: Prentice Hall, 1995.

MLA (9th ed.) Citation

Sobel. College Algebra. 4th ed. Prentice Hall, 1995.

Warning: These citations may not always be 100% accurate.